Gregory Katz is the Chaired Professor of Value in Health at Université Paris Cité School of Medicine.
A French Academy of Surgery member, his research focuses on Value-Based Healthcare (VBHC) and Patient-Reported Outcome Measures (PROMs).
Gregory is the academic director of the VBHC international postgraduate diploma, which trains decision-makers in implementing value-driven initiatives.
He is also president of PromTime, a health data science company commissioned by the French Ministry of Health and the national payer to incentivize practitioners on high-value care.
With more than 40 institutional partnerships in 2023, PromTime works with medical colleges and patient associations to help medical teams benchmark and improve patient health gains in real life.